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/* Feel free to use this example code in any way
you see fit (Public Domain) */
#include <sys/types.h>
#ifndef _WIN32
#include <sys/select.h>
#include <sys/socket.h>
#else
#include <winsock2.h>
#endif
#include <microhttpd.h>
#include <time.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#define PORT 8888
static enum MHD_Result
answer_to_connection (void *cls, struct MHD_Connection *connection,
const char *url, const char *method,
const char *version, const char *upload_data,
size_t *upload_data_size, void **req_cls)
{
struct MHD_BasicAuthInfo *auth_info;
enum MHD_Result ret;
struct MHD_Response *response;
(void) cls; /* Unused. Silent compiler warning. */
(void) url; /* Unused. Silent compiler warning. */
(void) version; /* Unused. Silent compiler warning. */
(void) upload_data; /* Unused. Silent compiler warning. */
(void) upload_data_size; /* Unused. Silent compiler warning. */
if (0 != strcmp (method, "GET"))
return MHD_NO;
if (NULL == *req_cls)
{
*req_cls = connection;
return MHD_YES;
}
auth_info = MHD_basic_auth_get_username_password3 (connection);
if (NULL == auth_info)
{
static const char *page =
"<html><body>Authorization required</body></html>";
response = MHD_create_response_from_buffer_static (strlen (page), page);
ret = MHD_queue_basic_auth_required_response3 (connection,
"admins",
MHD_YES,
response);
}
else if ((strlen ("root") != auth_info->username_len) ||
(0 != memcmp (auth_info->username, "root",
auth_info->username_len)) ||
/* The next check against NULL is optional,
* if 'password' is NULL then 'password_len' is always zero. */
(NULL == auth_info->password) ||
(strlen ("pa$$w0rd") != auth_info->password_len) ||
(0 != memcmp (auth_info->password, "pa$$w0rd",
auth_info->password_len)))
{
static const char *page =
"<html><body>Wrong username or password</body></html>";
response = MHD_create_response_from_buffer_static (strlen (page), page);
ret = MHD_queue_basic_auth_required_response3 (connection,
"admins",
MHD_YES,
response);
}
else
{
static const char *page = "<html><body>A secret.</body></html>";
response = MHD_create_response_from_buffer_static (strlen (page), page);
ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
}
if (NULL != auth_info)
MHD_free (auth_info);
MHD_destroy_response (response);
return ret;
}
int
main (void)
{
struct MHD_Daemon *daemon;
daemon = MHD_start_daemon (MHD_USE_INTERNAL_POLLING_THREAD, PORT, NULL, NULL,
&answer_to_connection, NULL, MHD_OPTION_END);
if (NULL == daemon)
return 1;
(void) getchar ();
MHD_stop_daemon (daemon);
return 0;
}
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